Veterinary Services

Rat
Updated 08/02/2006

Anesthesia/Analgesia Anticholinergic Antiparasitic Euthanasia
Anti-inflammatory Antibiotics Miscellaneous Notes

ANESTHETIC, ANALGESIC

Dose  Comments       Back to Top

ACETAMINOPHEN (TYLENOL)

1- MG/ML DW (14) // 110-300 MG/KG PO(4)

NONSTEROIDAL ANTI-INFLAMMATORY, ANALGESIC

ACETHYLSALICYLICATE ACID (ASPIRIN)

100 MG/KG PO Q4H(2)(4) // 20 SC(1)

NONSTEROIDAL ANTI-INFLAMMATORY, ANALGESIC

ACETYLPROMAZINE (ACEPROMAZINE) - DOSAGE

0.5-1.0 MG/KG IM (14) // 1-2 MG/KG IM

TRANQUILIZER-PHENOTHIAZINE

ALPHA CHOLORALOSE (NOT SURVIVAL) 5%

45-65 MG/KG IP(1)

HYPNOTIC

BUPIVACAINE (MARCAINE)

AS NEEDED

LOCAL ANESTHETIC

BUPRENORPHINE (BUPRENEX)

0.02-0.50 MG/KG SC, IP, IV q6-12h (14) // 0.01-0.1 (.05) MG/KG IP(1) 12 //0.1-0.5 MG/KG SC(1)  /IV Q8-12 (2)/(4) (USE 0.05)

NARCOTIC AGONIST-ANTAGONIST V, ANALGESIC

BUTORPHANOL (STADOL OR TORBUTROL)

1-5 MG/KG SC q2-4h (14) // 23.3 MG/KG SC(1)

NARCOTIC AGONIST-ANTAGONIST V, ANALGESIC

CHLORAL HYDRATE 5%

300-450 MG/KG IP(1) NOTE: A DYNAMIC ILEUS

HYPNOTIC

DIAZAPAM (VALIUM) DOSAGE

3-5 MG/KG IM (14) // 2.5 MG/KG IP

TRANQUILIZER - BENZODIAZEPINE IV

DIAZAPAM - DURATION OF EFFECT

1-2 HOURS

TRANQUILIZER - BENZODIAZEPINE IV

DIAZAPAM - TIME TO EFFECT

2-3 MIN

TRANQUILIZER - BENZODIAZEPINE IV

FENTANYL/DROPERIDOL (INNOVAR-VET)-DOSAGE

0.3-0.5 ML/KG IM (14) // 0.02-0.06 ML/100GM IP / 0.3 ML/KG IM(1)

NEUROLEPTANALGESIC, NARCOTIC/BUTYROPHENONE TRANQUILIZER II

FENTANYL/DROPERDOL - DURATION EFFECT

15-30 MIN

NEUROLEPTANALGESIC, NARCOTIC/BUTYROPHENONE TRANQUILIZER II

FENTANYL/DROPERIDOL - TIME TO EFFECT

8/3 MIN

NEUROLEPTANALGESIC, NARCOTIC/BUTYROPHENONE TRANQUILIZER II

FLUNIXIN MEGLUMINE 2.5 MG/KG SC q12-24h (14) NONSTEROIDAL ANTI-INFLAMMATORY, ANALGESIC
IBUPROFEN 10-30 MG/KG PO q4h ANALGESIC, ANTI-INFLAMMATORY

INACTIN

80 MG/KG IP(1)/(2)

ULTRA SHORT BARBITURATE

KETAMINE (KETASET, VETALAR) 

22 MG/KG IM (25-40 MG/KG HEAVY SEDATION) (14) // 60-100 MG/KG IM(1)

DISSOCIATIVE, CONTROLLED SUBSTANCE

KETAMINE-ACEPROMAZINE

40-80 IP/2.5 IP IM MG/KG (1)//75/2.5 IM(2)

DISSOCIATIVE/TRANQUILIZER

KETAMINE-DIAZEPAM (VALIUM)

40-80/5-10 MG/KG IP(1)

DISSOCIATIVE/TRANQUILIZER

KETAMINE-XYLAZINE (ROMPUN)

75-95/5 MG/KG IM IP (14) // 40-80/5-10 MG/KG IP IM(1) NOTE: STUDY SHOWED SEVERE NECROSIS IM(1)

DISSOCIATIVE/ANALGESIC

MEPERIDINE (DEMEROL)

20 MG/KG IM SC(1)(14) Q2-3H

NARCOTIC II

METHOHEXITAL (BREVITAL/BREVANE)

7-10 MG/KG IV (2) // 95 MG/KG IP (6)

ULTRA SHORT BARBITURATE IV

MORPHINE

2-5 MG/KG SC q2-4h (14) // 10 MG/KG IM SC (1)Q2-4H(2)

NARCOTIC II

NALBUPHINE (NUBAIN)

 4-8 MG/KG IM q3h (14)

NARCOTIC AGONIST-ANTAGONIST ANALGESIC

NALOXONE (NARCAN) 0.01-0.1. MG/KG SC IP (14) NARCOTIC REVERSAL

OXYMORPHONE (NUMORPHAN) DOSAGE

0.2-0.5 MG/KG SC IM q6-12h (14) // 0.25-0.5 MG/KG IM

NARCOTIC II

PENTAZOCINE (TALWIN-V)

10 MG/KG SC q2-4h (14) // 10 MG/KG SC(2) IM IV Q4H(2)

NON-NARCOTIC ANALGESIC IV

PENTOBARBITAL Na (NEMBUTAL)

30-45 MG/KG IP (14) // 40 MG/KG IV IP SEDATION / 60-100 MG/KG IM SURG. ANEST.(1)//25-40 IP(4)

BARBITURATE SHORT II, NOT RECOMMENDED, MARGINAL ANALGESIA (14)

PHENYLBUTAZONE (BUTAZOLDIN)

7.5-15 SC /30-100 PO MG/KG (4)

NONSTEROIDAL ANTI-INFLAMMATORY

PROCAINE (NOVOCAIN)

NEVER

ANESTHETIC LOCAL

PROPOFOL (RAPINOVET) 7.5-10.0 MG/KG IV (14) ANESTHESIA

THIAMYLAL (SURITAL)

20-50 MG/KG IV IP

BARBITURATE ULTRA SHORT III

THIOPENTAL (PENTOTHAL)

30 MG/KG IV(3)/20-25 IV(4)

BARBITURATE ULTRA SHORT III

TILETAMINE/ZOLAZEPAM (TELAZOL) 50MG BASE/ML

20-40 MG/KG IP 20 IM(1)(14)

DISSOCIATE/TRANQUILIZER III

TRIBROMOETHANOL (AVERTIN) (0.25%)

300 MG/KG IP(1)/(2)

ANESTHETIC, PERITONEAL ADHESIONS IS NOT FRESHLY PREPARED. 2ND ADMINISTRATION OFTEN ASSOCIATED WITH DEATH

XYLAZINE (ROMPUN)- DOSAGE

4-8 MG/KG IM

ALPHA-2-ADRENERGIC AGONIST SEDATIVE, ANALGESIC, MUSCLE RELAXANT

YOHIMBINE. (YOBINE)

1-2MG/KG

XYLAZINE REVERSAL

ANESTHETIC GAS

Dose  Comments        Back to Top

HALOTHANE 

TO EFFECT

INHALANT

ISOFLURANE 

TO EFFECT

INHALANT

METHOXYFLURANE 

TO EFFECT

INHALANT

NITROUS OXIDE

TO EFFECT

INHALANT

ANTI-INFLAMMATORY

Dose   Comments       Back to Top

DEXAMETHASONE (AZIUM)

0.5-2.0 MG/KG PO SC  THEN DECREASING DOSE q12h X 3-14 DAYS (14) // 0.06 MG SC IM IV IP

STEROID

PREDNISONE (METICORTIN)

0.5-0.22 MG SC IM(14)

STEROID

ANTIBIOTIC

Dose   Comments       Back to Top
AMIKACIN 2-5 MG/KG SC IM q8-12h (14) ANTIBIOTIC

AMOXICILLIN

150 MG/KG SC IM Q12H(2)

ANTIBIOTIC

AMPICILLIN (POLYFLEX)

20-100 MG/KG PO SC IM q12h (14) // 2-10 MG/100GM PO BID// OR 50-150 SC Q12H(2) // OR 150 MG/KG Q12H SC(3)

BETA LACTAM ANTIBIOTIC

BACITRACIN

TOPICAL

ANTIBIOTIC

CARBENICILLIN 100 MG/KG PO q12h (14) ANTIBIOTIC

CEPHALORIDINE (LORIDINE)

10-25 MG/KG SC IM q24h (14) // 30 IM Q12H(2) // OR 30

BETA LACTAM ANTIBIOTIC

CHLORAMPHENICOL PALMITATE (CHLOROMYCETIN)

50-200 MG/KG PO q8h (14) // 50 MG/KG PO BID(3)// OR DW 0.83 MG/ML(3)

BACTERIAL STATIC BROAD SPEC.

CHLORAMPHENICOL SUCCINATE (CHLOROMYCETIN)

30-50 MG/KG SC IM q12h (14) // 50 MG/KG IM SID 5D(3) // OR Q12H(2)

BACTERIAL STATIC BROAD SPEC.

CIPROFLOXACIN

7-20 MG/KG PO q12h (14) 

BACTERIAL 

DIHYDROSTREPTOMYCIN

NEVER

BACTERIAL

DOXYCYCLINE

5 MG/KG PO q12h (14) 

BACTERIAL PNEUMONIA.  NOT IN YOUNG OR PREGNANT ANIMALS

ENROFLOXACIN 2.5-5.0 MG/KG PO SC IM q12h (14) BACTERIAL

GENTAMICIN (GENTOCIN)

5 MG/KG SC IM q12h(14)(3)14D

AMINOGLYCOSIDES

GRISEOFULVIN (FULVICIN U/F)

25-50 MG/KG PO q12h X 14-60 DAYS (14) // 60 MG/KG PO IN FOOD(3)

ANTIFUNGAL

METRONIDAZOLE

10-40 MG/ANIMAL PO q8h(14) 

BACTERIAL, ANAEROBES, ADD SUCROSE

NEOMYCIN SULFATE

 0.5 MG/ML DW OR 50 MG/KG SC q24h (14)

AMINOGLYCOSIDES, DIARRHEA

OXYTETRACYCLINE (LIQUAMYCIN)

0.4 MG/ML DW OR 10-20 MG/KG PO q8h(14) // DW 0.4 MG/ML(3)// 100 MG/KG SC Q12H(2)

BACTERIAL STATIC BROAD SPEC.

STREPTOMYCIN (BIOTEC)

NEVER

BACTERIAL

SULFADIMETHOXINE 10-15 MG/KG PO q12h (14) BACTERIAL
SULFAMERAZINE 1 MG/4 G FEED (14) OR 1 MG/ML DW (14) BACTERIAL

SULFAMETHAZINE

1 MG/ML DW (14) // OR DW 0.02%(2)

BACT. COCCIDIA, CIT,B

SULFAQUINOXALINE (SULQUIN)

0.25-1.0 MG/ML DW (14) // 0.025% 30days

EIMERIA, KLOS. PAST.

TETRACYCLINES

2-5 MG/ML DW (14) OR 10-20 MG /KG PO q8-12h (14) // 100 MG/KG SC SID)(3) // DW 0.55 MG/ML(3)

BACTERIAL STATIC BROAD SPEC//FROG RED LEG

TRIMETHOPRIM (40MG/ML)/SULPHADOXINE (200MG/ML) (TRIBRISSEN)

30 MG/KG PO SC IM q12h (14) // 0.5 ML/KG SC Q12h(2)

TRIMETHOPRIM / SULPHONAMIDE

TYLOSIN

0.5 MG/KG DW OR 10 MG/KG PO SC IM q12h (14) // 10 MG/KG SC Q12H(2) // OR IM(3)

MACROLIDES

ANTICHOLINERGIC

Dose   Comments       Back to Top

ATROPINE - DOSAGE

0.05 MG/KG SC IM(3)(14)

ANTICHOLINERGIC

ATROPINE - DURATION EFFECT

15 MIN

ANTICHOLINERGIC

ATROPINE - TIME TO EFFECT

10 MIN

ANTICHOLINERGIC

ANTIPARASITIC

Dose   Comments       Back to Top

DICHLORVOS (VOPONA STRIPS)

STRIP 48H/WK//OR1 OVER CAGE 24 H/W(3)

ECTOPARASITIC

FENBENDAZOLE

 20 MG/KG PO q24h X 5 DAYS (50 FOR GIARDIA) (14)

BACTERIAL

IVERMECTIN (IVOMEC)

0.2 MG/KG PO SC q7d X 3 WK MITES (14) OR 25 MG/ML DW 4DAYS/WK X 5 WK PINWORMS (14) // 200 MCG/KG PO SC(3)

ANTI-NEMATODES/ECTOPARASITIC, MITES

MEBENDAZOLE (TELMIN)

10 MG/KG PO 5D(3)

NEMATODIASIS COSMOCE

NICLOSAMIDE (YOMESAN)

100 MG/KG PO(3)

CESTODES-HYMENOLEPSIS

PIPERAZINE

2-5 MG/ML DW X 7 DAYS, OFF 7 DAYS, REPEAT (14) // 100 MG/KG PO(3) // 16GM/GAL WATER + 200 ML KARO SYRUP SIDX3, REPEAT IN 2 WKS (8)

ANTI-NEMATODES-SYPHACIA & HET & PINWORMS

PRAZIQUANTEL 30 MG/KG PO q14d X 3 TX (14) CESTODES

PYRVINIUM PAMOATE

0.003% H20 30D

SYPH. HETER. ENTEROBIU

SULFAMETHAZINE ETC. (VETA-METH)

1 MG/ML DW (14)

EIMERIA

THIABENDAZOLE (TBZ; OMIZOLE)

100 MG/KG PO q24h X 5 DAYS  // 100 MG/KG PO 5D(3)

ANTI-NEMATODES - OPHIDAS

MISCELLANEOUS

Dose  Comments       Back to Top
DEXAMETHASONE 0.5-2.0 MG/KG PO SC DECEASE DOSE Q12H X 3-14 DAYS (14) ANTI-INFLAMMATORY

DOXAPRAM -DOPRAM V-DOSAGE

5-10 MG/KG IV(3) OR IP (14)

ANALEPTIC, RESPIRATORY STIMULANT

FUROSEMIDE 5-10 MG/KG SC IM q12h (14)   DIURETIC
LACTATED RINGER'S SOLUTION 50-100 ML/KG SC, IV IO q24h (14)   MAINTENANCE FLUID

OXYTOCIN

0.2-3.0 IU/KG SC IM IV (14) // 0.2-3 UNITS/KG SC IM(9)

UTERINE/MILK HORM., DELAYED PARTURITION

PREDNISONE 0.5-2.2 MG/KG SC IM (14) ANTI-INFLAMMATORY
VITAMIN B COMPLEX 0.02-0.20 MG/KG SC IM SUPPLEMENT
VITAMIN D 200-400 IU/KG SC IM (14) SUPPLEMENT
VITAMIN E 0.1 ML/100-250G SC SUPPLEMENT
VITAMIN K1 1-5 MG/KG IM q24h X 4 DAYS TO 4 WEEKS POISONING

EUTHANASIA

Dose Comments            Back to Top

Sodium pentobarbital

150 mg/kg IP Controlled substance
Halothane To effect High Concentration, Rapid flow
Isoflurane To effect High Concentration, Rapid flow

CO2

To effect Requires some other method to ensure death
CO To effect See hazards under euthanasia training

 Potassium chloride

 1-2 mmol/kg IV IC Requires general anesthesia

Cervical dislocation

Conditionally acceptable, Less than 200 grams Requires scientific justification by user and approval of IACUC, Requires special training and monitoring
Decapitation  Conditionally acceptable Requires scientific justification by user and approval of IACUC, Requires special training and monitoring, Hazard, requires special training for hazard, Equipment has to be maintained
Chloral hydrate Unacceptable  Not used in rats

Notes

Abbreviations   Back to Top

(1) = Anesthesia and Analgesia in Laboratory Animals: American College of Laboratory Animal Medicine: 1990
(2) = Laboratory Animal Anesthesia: Flecknell: 1989
(3) = Drug Dosages for Small Mammals: McKellar: 1989
(4) = Recognition and Alleviation of Pain and Distress in Laboratory Animals: NRC: 1992
(5) = Current Veterinary Therapy 2 Food Animal Practice
(6) = University of Calif., San Fran., Morrish
(7) = Basic Care of Experimental Animals
(8) = Therapeutic Guide and Anesthesia, O'Harndley
(9) = The Biology and Medicine of Rabbits and Rodents
(10) = ???????? Continuing Education Vol. 5, No. 4, April 1992
(11) = USUHS Formulary
(12) = LAB ANIMAL OCT 91 PAGE 34
(13) = Anesthesia and Analgesia Doses, SCHAEFFER, KNOXVILLE, TN
(14) =
Exotic Animal Formulary, Carpenter, Saunders:2001

EOD = Every Other Day
SID = Once a day
BID = Twice a day (generally every 12 hours)
TID = Three times a day (every 8 hours)
QID = Four times a day (every 6 hours)
Q?H = Every ? hours
IM = Intramuscular injection
IO = Intraosseous injection
IP = Intraperitoneal injection
SC or SQ = Subcutaneous injection
IV = Intravenous injection
PO = Per Os (By Mouth) (Orally)
DW = Drinking water
3DX4 = 3 days of treatment, repeated 4 times

 

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